towing dynamometer test

例句：

1. 1. The towing dynamometer test is essential for ensuring the safety of the vehicle during heavy loads.
   拖车动力计测试对于确保车辆在重载情况下的安全至关重要。
2. 2. The engineer conducted a towing dynamometer test to evaluate the performance of the new tire.
   工程师进行了拖车动力计测试，以评估新轮胎的性能。
3. 3. The towing dynamometer test was used to determine the maximum towing capacity of the truck.
   拖车动力计测试被用来确定卡车的最大拖拽能力。